Kakistos ypnos kai apotyxia gia na sumpliroso tin aitisi gia tin visa. Eprepe na vro kati imerominies pou den tis eixa proxeires. Stin douleia irthe to vilvio gia to Drupal opos kai to UPS gia ton server.To vradi piga stin synantisi me tis treles agelades kai enan malaka apo to federation kai fysika egine to sose.